公开(公告)号：US3164640A

公开(公告)日：1965-01-05

申请号：US10707461

申请日：1961-05-02

Applicant: ALLIED CHEM

Inventor： BOSTIAN LOGAN C ,  GRIFFIN WILLIAM D ,  ZALIK OSER

IPC: C07C37/20

CPC classification number: C07C37/20 ,  C07C37/84 ,  C07C39/16

公开(公告)号：US3704112A

公开(公告)日：1972-11-28

申请号：US3704112D

申请日：1969-10-24

Applicant: ALLIED CHEM

Inventor： BOSTIAN LOGAN C

IPC: A01N43/70 ,  C07D251/50 ,  A01N9/22

CPC classification number: C07D251/50 ,  A01N43/70

Abstract: NOVEL ADDUCTS OF 2-ALKYLAMINO-4-AMINO-6-CHLORO-S-TRIAZINES WITH CHLOROACETALDEHYDES ARE PREPARED BY REACTING THE AMINO SUBSTITUTED-S-TRIAZINE WITH DI- OR TRICHLOROACETALDEHYDE IN AN INERT SOLVENT. REACTION TEMPERATURES OLF 40 TO 100* C. FOR ONE-HALF TO ONE HOUR ARE PREFERRED. THE REACTION MIXTURE MAY BE COOLED TO SEPARATE THE PRODUCT; EVAPORATION OF THE SOLVENT AT ADVANCED TEMPERATURES SHOULD BE AVOIDED AS THIS MAY FORM UNDESIRABLE BY-PRODUCTS. THE PRODUCTS ARE HIGHLY SELECTIVE HERIBICIDES. THE COMPOUND 2-CHLORO-4- (1-HYDROXY-2,2,2-TRICHLOROETHYLAMINO)-6-ISOPROPYLAMINO-S-TRIAZINE IS PARTICULARLY USEFUL BECAUSE IT WILL SELECTIVELY DESTROY WEEDS IN BOTH CORN AND OAT CROPS, MAKING POSSIBLE AN INITIAL CROP OF CORN IMMEDIATELY FOLLOWED BY AN OAT CROP.

公开(公告)号：US3358043A

公开(公告)日：1967-12-12

申请号：US22822762

申请日：1962-10-04

Applicant: ALLIED CHEM

Inventor： LUND RICHARD B ,  JOHN VITRONE ,  BOSTIAN LOGAN C

IPC: C07C37/62 ,  C07C39/367

CPC classification number: C07C37/62 ,  C07C39/367

公开(公告)号：US2805123A

公开(公告)日：1957-09-03

申请号：US40280354

申请日：1954-01-07

Applicant: ALLIED CHEM & DYE CORP

Inventor： BOSTIAN LOGAN C

IPC: C01B21/50

CPC classification number: C01B21/50

公开(公告)号：US2805122A

公开(公告)日：1957-09-03

申请号：US40280254

申请日：1954-01-07

Applicant: ALLIED CHEM & DYE CORP

Inventor： BOSTIAN LOGAN C ,  MORRIS PLAINS ,  JORIS GEORGE G ,  NILSSON KARL T

IPC: C01B21/50

CPC classification number: C01B21/50